11643009

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^2\times {\mathrm{149}}^1$

素因数の和:281

約数の個数: 24

約数和(自身を含む): 18158400

約数和(自身を除く): 6515391

約数列:

[1, 3, 7, 21, 61, 149, 183, 427, 447, 1043, 1281, 3129, 3721, 9089, 11163, 26047, 27267, 63623, 78141, 190869, 554429, 1663287, 3881003, 11643009]

約数ペア:

[(1, 11643009), (3, 3881003), (7, 1663287), (21, 554429), (61, 190869), (149, 78141), (183, 63623), (427, 27267), (447, 26047), (1043, 11163), (1281, 9089), (3129, 3721)]